#epididymis  a convoluted tubule in each testis; carries sperm to vas deferens
  supertype:  duct__canal__channel  a bodily passage or tube conveying a secretion or other substance
  part:  vasa_efferentia
  part of:  testis__testicle__orchis__ball__ballock__bollock__nut  one of the two male reproductive glands that produce spermatozoa and secrete androgens; "she kicked him in the balls and got away"
     part of:  male_reproductive_system  the reproductive system of males
        part of:  male_body  the body of a male human being
           part of:  male_person__male  a person who belongs to the sex that cannot have babies
     part of:  male_genitalia__male_genitals__male_genital_organ__family_jewels  external male sex organs
        part of:  male_body  the body of a male human being
        part of:  male_reproductive_system  the reproductive system of males
  part of:  seminal_duct__seminalduct  the efferent duct of the testis in man
     part of:  scrotum  the external pouch that contains the testes
        part of:  male_genitalia__male_genitals__male_genital_organ__family_jewels  external male sex organs

No statement uses or specializes epididymis; click here to add one.